Tank-Wall Stray-Loss Models: Inputs beyond Core Steel Grade
A tank-wall stray-loss model starts with the …
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Magnetic Shields versus Conductive Shields in Transformers
Magnetic and conductive shields reduce exposu…
阅读全文Stray Flux in Transformer Clamps: Magnetic and Conductive Paths
A transformer clamp can participate in two di…
阅读全文Core Flux versus Leakage Flux: Distinguish the Field Regions
Core flux and leakage flux are distinguished …
阅读全文Uncertainty in Core Simulation: Material, Geometry and Solver Contributions
Uncertainty in a core simulation comes from m…
阅读全文Sensitivity Studies for Core Geometry: Rank Inputs before Optimizing
A sensitivity study should identify which unc…
阅读全文Calibrating a Core Model without Overfitting One Test
Calibrating a core model to one test is not t…
阅读全文Measured B-H Data in Simulation: Interpolation and Extrapolation Choices
Measured B-H points do not become a reliable …
阅读全文Boundary Conditions for Transformer Core Field Models
Boundary conditions define the magnetic probl…
阅读全文Core FEA Mesh Convergence: Evidence before Trusting a Hot Spot
A finite-element hot spot is not trustworthy …
阅读全文Lamination Homogenization: What an Effective-Medium Model Omits
Lamination homogenization replaces many thin …
阅读全文Anisotropic Steel in FEA: Material Axes Must Follow the Geometry
An anisotropic steel model is only meaningful…
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